<script type="text/javascript" src="/Inc/AspBox/jsLib/jquery.js"></script>
<script type="text/javascript">
function test(){
	var str = "Hello World!";
	var result = $.trim(" hello, how are you? "); //@return: hello, how are you?

	$('#show').text(result);
}
</script>
<input type="button" value="Test" onclick="test();" >
<div id="show"></div>
